B.H.
It will probally be best for him to feed baby bottle while you are not around. Im a nanny and the little one i was just caring for was Breastfed until i started watching her at 3 months,(her mom tried to give bottle but she would not take) it took 1-2 feeding of whining fussing, but she took a little then everytime i offered her bottle after that she would eat more, then at about 1 week of watching her she took the bottle no problem. We used the avent bottles, supposes to be next best thing to the breast.